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Block MSN Messenger

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6 replies

by leopold.durrant

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I am running Proxy Server on a Win NT 4 SP6 machine.
How can I block users from accessing MSN Messenger? What Ports does it use?

I Need Help Bad.....

6 replies

by sridharpandu

Firewalls block messengers using the URL, so put the above URL in banned list of the firewall. Its similar to the process of banning adult sites

by excel_gid

MSN messenger uses socks 4/5 and uses port 1080 so disabling these you can prevent client machines to run msn on them.

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